Why do I not see all my data when I use the auto filter drop down

When I turn on my Auto Filter and click the drop down arrow under one of my
column headers (ie. Dates), I don't always see all of the dates that are in
my Excel database. This seems to happen when I have more than 20,000 records
of data. Any assistance would be appreciated.

See
http://www.contextures.com/xlautofilter02.html#Limits


--
Regards Ron de Bruin
http://www.rondebruin.nl



"trainer07" <[email protected]> wrote in message news:[email protected]...
> When I turn on my Auto Filter and click the drop down arrow under one of my
> column headers (ie. Dates), I don't always see all of the dates that are in
> my Excel database. This seems to happen when I have more than 20,000 records
> of data. Any assistance would be appreciated.